Results 271 to 280 of about 61,398 (311)

Pulmonary Circulation and Ventilation-Perfusion Ratio

2017
Gopal Pal, Pravati Pal, Nivedita Nanda
openaire   +1 more source

Ventilation—Perfusion Ratios

1975
openaire   +1 more source

Double‐Negative Mechanical Metamaterials Displaying Simultaneous Negative Stiffness and Negative Poisson's Ratio Properties

Advanced Materials, 2016
Trishan A M Hewage, Andrew Alderson, Fabrizio Scarpa   +2 more
exaly  

Hyperbolically Patterned 3D Graphene Metamaterial with Negative Poisson's Ratio and Superelasticity

Advanced Materials, 2016
Qiangqiang Zhang, Xiang Xu Ph D, Dong Lin   +2 more
exaly  

Parental periconceptional smoking and male: female ratio of newborn infants

Lancet, The, 2002
Takashi Shimizu, Claus Yding Andersen
exaly  

Predictive Value of the sFlt-1:PlGF Ratio in Women with Suspected Preeclampsia

New England Journal of Medicine, 2016
Harald Zeisler, Manu Vatish, Holger Stepan   +2 more
exaly  

A training program for calculating ventilation-perfusion ratio

Biomedical Engineering, 1995
A. G. Chuchalin, G. M. Sakharova, O. N. Makretskaya   +2 more
openaire   +1 more source

Negative Poisson's Ratio in Modern Functional Materials

Advanced Materials, 2016
Chuanwei Huang, Lang Chen
exaly  

Poisson's ratio and modern materials

Nature Materials, 2011
Roderic Lakes
exaly  

Ratio of donor kidney weight to recipient bodyweight as an index of graft function

Lancet, The, 2001
Yu Seun Kim, Soon Il Kim
exaly